Model: A2175-HBL T.GN (environmental protection material wire type)Size: 172 * 150 * 51MMVoltage: 220 ~ 240V (50 / 60HZ)Current: 0.28 / 0.24APower: 39 / 36WSpeed: 2650 / 2950RPMBearing: BALLNoise: 52 / 55DBAAir volume: 180/200 cubic meters / hourStatic pressure: 0.48 / 0.38Inch-H2OUse of the environment: -20 ~ 85 °Life: 50,000 hoursNet weight: 957G